LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

PLANT PHYSIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Angiosperms (flowering plants) produce both a seed and a ____ to nourish the seed.
A
nut
B
spore
C
fruit
D
cone
Explanation: 

Detailed explanation-1: -Unlike gymnosperms such as conifers and cycads, angiosperm’s seeds are found in a flower. Angiosperm eggs are fertilized and develop into a seed in an ovary that is usually in a flower. The flowers of angiosperms have male or female reproductive organs.

Detailed explanation-2: -As stated before, both gymnosperms and angiosperms are seed-bearing plants. Along with ferns and their allies, seed plants are vascular plants, which means they have xylem and phloem to transport water and nutrients.

Detailed explanation-3: -The term “angiosperm” is derived from the Greek words (’container, vessel’) and (’seed’), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13, 000 known genera and 300, 000 known species.

There is 1 question to complete.